Abstract
In this paper, we focus on the lump and interaction solutions for a generalized (3 + 1)-dimensional propagation model of nonlinear waves in fluid dynamics. With symbolic computation, some new exact solutions which include lump, lump-periodic, lump-kink and lump-soliton solutions are presented by using the Hirota's bilinear method and test function method. The lump and interaction solutions are illustrated by three-dimensional plots and contour plots.
Acknowledgments
The authors wish to thank the Editors and the Referees for their valuable comments and suggestions.
Disclosure statement
No potential conflict of interest was reported by the author(s).